class_docstr: Custom coder for Arrow record batches.
code: def to_type_hint(self):
      return pa.RecordBatch
  
file_path: data-validation/tensorflow_data_validation/types.py
imports: from typing import Callable, Dict, Iterable, List, Optional, Text, Tuple
  import apache_beam
  import numpy
  import pyarrow
  from tensorflow_data_validation.utils import path
label_desc: Use image node_id 3 for calling the _ArrowRecordBatchCoder obj's underlying member method code with example usage: obj.to_type_hint() and returns: pa